jueves, 20 de julio de 2017

white shark Importance to Humans and Danger to Humans

Importance to Humans
A set of white shark jaws can be worth thousands of dollars, FLMNH ©
White shark jaw

Despite its relative sparseness, the white shark's rate of capture by humans is alarmingly high. This is due in part to the increasing monetary value of its jaws and teeth. Entire specimens, some attaining more than 5m in length have been preserved by freezing or taxidermy for permanent public display or as private trophies or curios. Also, the flesh is utilized for human consumption, the skin for leather, the liver for oil, the carcass for fishmeal and the fins for shark-fin soup. Worldwide, specimens are reported annually from gill nets, trammels, herring weirs, purse seines, tuna enclosures as well as surface hooks, bottom longlines and set-lines.

Danger to Humans
The white shark has been credited with more fatal attacks on humans than any other species of shark. This is due primarily to its size, power and feeding behavior . Click here for statistics on white shark attacks on humans.

No hay comentarios:

Publicar un comentario